| 年份 | 阿曼 |
|---|---|
| 2023 | - |
| 2022 | 11.0642 |
| 2021 | 10.9043 |
| 2020 | 10.3381 |
| 2019 | 2.73849 |
| 2018 | 1.35803 |
| 2017 | 2.69878 |
| 2016 | 4.21373 |
| 2015 | 3.5884 |
| 2014 | 1.91862 |
| 2013 | 1.08152 |
| 2012 | 1.53327 |
| 2011 | 0.26972 |
| 2010 | - |
| 2009 | 1.85802 |
| 2008 | - |
| 2007 | - |
| 2006 | - |
| 2005 | - |
| 2004 | - |
| 2003 | 12.1142 |
| 2002 | 14.6903 |
| 2001 | 14.8329 |
| 2000 | 15.903 |
| 1999 | 19.5668 |
| 1998 | 20.6516 |
| 1997 | 22.0476 |
| 1996 | 22.266 |
| 1995 | 23.5346 |
| 1994 | 24.587 |
| 1993 | 26.2531 |
| 1992 | 30.169 |
| 1991 | 31.5165 |
| 1990 | 32.474 |
| 1989 | 33.2495 |
| 1988 | 33.7942 |
| 1987 | 32.4532 |
| 1986 | 34.0142 |
| 1985 | 39.4118 |
| 1984 | 41.9091 |
| 1983 | 48.6468 |
| 1982 | 51.8015 |
| 1981 | 54.3683 |
| 1980 | - |
| 1979 | 59.4735 |
| 1978 | 62.6445 |
| 1977 | - |
| 1976 | 70.6621 |
| 1975 | 71.7278 |
| 1974 | 79.6913 |
| 1973 | 85.6766 |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |